Portable tube core polishing device

Abstract

The utility model discloses a portable tube core polishing device which comprises a transport case, a roller base and adjustable rollers. The transport box is used for storing the tube core in transportation and serving as a base for polishing the tube core; the adjustable rollers are arranged on roller bases, and the roller bases are mounted on a box plate of the transport box when the pipe core is polished; at least two adjustable rollers are arranged on each roller base; the wheel surfaces of the adjacent adjustable rollers are opposite to each other, and a size-adjustable inter-wheel gap is formed between the adjacent adjustable rollers and is used for placing a tube core; the transport case at least comprises two idler wheel bases, and the two idler wheel bases are arranged on two opposite side case plates of the transport case respectively. When the device is used, the rotary pipe core is convenient and labor-saving to polish, the device is easy to assemble, and the processing efficiency can be improved. The device can be quickly adjusted to a proper machining device size according to the size and length requirements of a to-be-polished pipe core, and is convenient and efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of tube core processing devices, in particular to a portable tube core polishing device. Background Art

[0002] Die products have different product models to meet different customer needs. Different customers may have different requirements for die size, length, and other aspects. If the delivered die doesn't meet their requirements, the original die may need to be discarded for recycling. Recycled die may have scratches, which can affect product quality. If the product fails to meet quality standards, it cannot be sold directly and is currently scrapped. However, as the number of recycled products continues to increase, this approach will result in significant resource waste.

[0003] In order to save costs and turn waste into treasure, it is necessary to polish the recycled scratched tube cores for secondary use. There is an urgent need for a processing device that is convenient for both tube core transportation and secondary processing. Utility Model Content

[0004] The utility model aims to provide a portable tube core polishing device, which is convenient for grinding and polishing and transporting rotating tube cores and improves grinding processing efficiency.

[0005] In order to achieve the above purpose, the technical solution provided by the utility model is:

[0006] A portable tube core polishing device includes a transport box, a roller base and an adjustable roller;

[0007] The transport box is used to store the tube cores in transport and serves as a base for polishing the tube cores;

[0008] The adjustable roller is arranged on a roller base, and the roller base is mounted on a box board of a transport box during the polishing process of the tube core;

[0009] Each roller base is provided with at least two adjustable rollers; the wheel surfaces of adjacent adjustable rollers face each other, and there is an adjustable inter-wheel gap between the two, and the inter-wheel gap is used to place the tube core;

[0010] It comprises at least two roller bases, one of which is arranged on each of the two opposite side boxes.

[0011] The mounting structure of the adjustable roller includes a central shaft, a support member and a mounting plate. Both ends of the central shaft are fixed to the mounting plate through the support members respectively, and the mounting plate is connected to the roller base.

[0012] The size of the gap between the wheels is adjusted by the distance between adjacent adjustable rollers; the roller base is provided with an adjustment groove, the mounting plate is provided with a mounting hole, and the mounting plate is fastened in the adjustment groove by screws passing through the mounting holes; the size of the gap between the wheels is adjusted by the distance between adjacent adjustable rollers; the roller base is provided with an adjustment groove, the mounting plate is provided with a mounting hole, and the mounting plate is fastened in the adjustment groove by screws passing through the mounting holes; the installation position of the adjustable roller is adjusted by different fastening positions of the screws in the adjustment groove.

[0013] The roller base is a trough-shaped structure with a downward opening, the adjustable roller is installed on the top surface of the trough-shaped structure, and an opening is provided on the side of the trough-shaped structure. The roller base is installed on the box board of the transport box using a fixing piece passing through the opening.

[0014] The fixing member includes a bolt and a baffle with a center hole. The bolt passes through the center hole of the baffle and is screwed into the side opening of the groove structure to fix the roller base to the side wall of the box board of the transport box, and the baffle is pressed between the bolt head and the side of the groove structure.

[0015] It also includes a detachable spacer installed in the groove structure, and the spacer is used to fill the size difference between the opening of the groove structure and the thickness of the side wall of the box board of the transport box.

[0016] The side of the groove-shaped structure in the roller base close to the interior of the transport box plate is in contact with the transport box plate, and the pad is placed in the opening of the groove-shaped structure of the roller base on the outside of the transport box plate; or the side of the groove-shaped structure in the roller base away from the interior of the transport box plate is in contact with the transport box plate, and the pad is placed in the opening of the groove-shaped structure of the roller base on the inside of the transport box plate.

[0017] A positioning block is installed inside the transport box plate. A gap is formed between the upper portion of the positioning block and the inner side wall of the transport box plate. The side of the groove structure close to the inside of the transport box plate is stuck in the gap.

[0018] The transport box is a series of box bodies of different specifications, which includes several transport boxes with different box plate spacings, which are used to match the tube cores to be polished and processed with different lengths.

[0019] A placement rack with a grooved inserting plate is provided inside the transport box.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] The transport box of the utility model can not only store the tube cores, but also serve as a carrying tool for polishing processing, thereby facilitating transportation, saving materials, and reducing occupied space.

[0022] The device of the utility model is convenient and labor-saving for grinding the rotating tube core when in use, is easy to assemble, and can improve processing efficiency.

[0023] The device of the utility model can be quickly adjusted to a suitable processing device size according to the size and length requirements of the tube core to be polished, which is convenient and efficient.

[0024] The quality of the tube core after re-grinding and polishing is improved, which can meet customer needs, solve the problems of tube core stagnation and waste, improve resource utilization, and reduce production and operation costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 : Schematic diagram of the structure of the roller base and the adjustable roller.

[0026] Figure 2 : Schematic diagram of the structure of the transport box.

[0027] Figure 3 : Schematic diagram of the device assembly for tube core polishing processing.

[0028] Figure 4 : Schematic diagram of the usage status of the tube core polishing process.

[0029] Figure 5 : Schematic diagram of the structure of the transport box placement rack.

[0030] In the figure: 1-transport box, 2-roller base, 3-adjustable roller, 4-tube core, 5-gap between wheels, 6-positioning block, 7-support, 8-mounting plate, 9-adjustment slot, 10-screw, 11-mounting hole, 12-opening, 13-bolt, 14-block, 15-pad, 16-mounting frame, 17-support structure, 18-reinforcement edge. DETAILED DESCRIPTION

[0031] The above contents of the present invention are further described in detail below in the form of embodiments, but this should not be understood as the scope of the above subject matter of the present invention being limited to the following embodiments. All technologies implemented based on the above contents of the present invention belong to the scope of the present invention.

[0032] In the description of this utility model, it is also necessary to explain that:

[0033] The orientation or position relationship is based on the relationship shown in the drawings and is only for the convenience of describing the present invention and simplifying the description. It does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it should not be understood as a limitation on the present invention.

[0034] The utility model provides a portable tube core polishing device, comprising a transport box 1, a roller base 2 and an adjustable roller 3; wherein the transport box 1 is used to store the tube core 4 in transportation and as a base for the tube core polishing process, such as Figure 2As shown; the adjustable roller 3 is arranged on the roller base 2, and the roller base 2 is installed on the box board of the transport box 1 during the polishing process of the tube core; each roller base 2 is provided with at least two adjustable rollers 3; the wheel surfaces of adjacent adjustable rollers 3 are opposite, and there is an adjustable inter-wheel gap 5 between the two, and the inter-wheel gap 5 is used to place the tube core 4.

[0035] The transport box 1 comprises at least two roller bases 2, one roller base 2 being provided on each of two opposite side panels of the transport box 1, and the tube core 4 passes through the inter-wheel gap 5 between the adjustable rollers 3 on the two opposite side panels.

[0036] The transport box 1 is a series of boxes of different specifications, which includes several transport boxes 1 with different box plate spacings, and is used to match the tube cores 4 to be polished and processed with different lengths.

[0037] Since tube cores 4 of different diameters and lengths require different device sizes to match them, so that workers can perform grinding and polishing operations on the tube core 4, the solution of the utility model can achieve rapid adjustment:

[0038] As for the diameter of the tube core 4, in order to place the tube core 4 in the gap 5 between the wheels, the roller surfaces on both sides are used to clamp it, and the size of the gap 5 between the wheels is adjusted to make it consistent with the diameter of the tube core 4. The size of the gap 5 between the wheels is adjusted by the distance between adjacent adjustable rollers 3;

[0039] Regarding the length of the tube core 4, in order to enable the tube core 4 to be mounted on the box board of the transport box 1 and facilitate the grinding and polishing operation, the tube core 4 is mounted on the transport box 1 body with a suitable box board spacing.

[0040] like Figure 1 As shown, the mounting structure of the adjustable roller 3 includes a central shaft, a support member 7, and a mounting plate 8. The two ends of the central shaft are fixed to the mounting plate 8 via the support member 7, and the mounting plate 8 is connected to the roller base 2. The roller base 2 is provided with an adjustment slot 9, and the mounting plate 8 is provided with a mounting hole 11. The mounting plate 8 is fastened to the adjustment slot 9 by screws 10 passing through the mounting holes 11. The size of the inter-wheel gap 5 is adjusted by the distance between adjacent adjustable rollers 3. The roller base 2 is provided with an adjustment slot 9, and the mounting plate 8 is provided with a mounting hole 11. The mounting plate 8 is fastened to the adjustment slot 9 by screws 10 passing through the mounting holes 11. The installation position of the adjustable roller 3 is adjusted by the different fastening positions of the screws 10 in the adjustment slot 9.

[0041] The roller base 2 is a trough-shaped structure with a downward opening. The adjustable roller 3 is installed on the top surface of the trough-shaped structure. An opening 12 is provided on the side of the trough-shaped structure. The roller base 2 is installed on the box board of the transport box 1 using a fixing piece passing through the opening 12.

[0042] The fixing part includes a bolt 13 and a baffle 14 with a center hole. The bolt 13 passes through the center hole of the baffle 14 and is screwed into the side opening 12 of the groove structure to fix the roller base 2 to the side wall of the box board of the transport box 1. The baffle 14 is pressed between the head of the bolt 13 and the side of the groove structure to disperse the force.

[0043] like Figure 3 As shown, a spacer 15 is also included, which is used to fill the size difference between the opening of the groove structure of the roller base 2 and the thickness of the side wall of the box board of the transport box 1.

[0044] In a specific embodiment, the side of the groove structure of the roller base 2 close to the inside of the transport box 1 box board is in contact with the transport box 1 box board, and the pad 15 is placed in the opening of the groove structure of the roller base 2 outside the transport box 1 box board.

[0045] Furthermore, in this embodiment, a positioning block 6 is installed inside the box board of the transport box 1, and there is a gap between the upper part of the positioning block 6 and the inner wall of the box board of the transport box 1. The side of the groove structure close to the inside of the box board of the transport box 1 is stuck in the gap. This embodiment is the preferred method.

[0046] In another specific embodiment, the side of the groove structure of the roller base 2 away from the interior of the transport box 1 is in contact with the transport box 1, and the pad 15 is placed in the opening of the groove structure of the roller base 2 on the inner side of the transport box 1.

[0047] When in use, the tube core 4 being transported is stored in the transport box 1; when starting the polishing process, a box of appropriate specifications is selected so that the distance between the box plates is suitable for the tube core 4 to be polished, and the roller base 2 equipped with adjustable rollers 3 is installed on the box plates of the transport box 1, and the size of the inter-wheel gap 5 is adjusted according to the diameter of the tube core 4 to be polished, so that the tube core 4 passes through the inter-wheel gap 5 between the adjustable rollers 3 on the two opposite side box plates of the selected box.

[0048] like Figure 4 As shown in the accompanying drawings, a roller base 2 with two adjustable rollers 3 and two roller bases 2 respectively arranged on the opposite side box boards of the transport box 1 are used as examples for demonstration. The existing wooden boxes in the factory are used as carriers to fix the portable polishing roller to the wall of the wooden box board; in this embodiment, wooden sleepers with square cross-sections are used as pads 15; the tube cores 4 are of the same length, all 1100mm, and have different diameters; the roller spacing is adjusted according to the different diameters of the tube cores 4, and then the bolts 13 are tightened to facilitate the rotation of the tube core 4 during cleaning and polishing.

[0049] like Figure 5 As shown, a placement rack 16 with a groove insert is provided inside the transport box 1 for assembling and transporting the tube core 4 roll. Specifically, in the embodiment, the groove insert has a semicircular groove, and the semicircular grooves of the upper and lower groove inserts are spliced ​​into a full circle.

[0050] Preferably, if Figure 5 As shown, a support structure 17 is provided at the bottom of the transport box 1 and reinforcement edges 18 are provided around the top corners of the transport box 1 .

[0051] When the device is used, it is convenient and labor-saving to move and rotate the tube core for polishing, and the transport box can not only store the tube core but also be used as a tool for polishing processing, which is convenient for transportation, saves materials and reduces occupied space.

[0052] The quality of the tube core after re-grinding and polishing is improved, which can meet customer needs, solve the problems of tube core stagnation and waste, improve resource utilization, and reduce production and operation costs.

[0053] The above are only preferred embodiments of the present invention and do not constitute any form of limitation to the present invention. Any simple modification, equivalent replacement and improvement made by any technician familiar with the profession to the above embodiments based on the technical essence of the present invention without departing from the scope of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A portable tube core polishing device, characterized in that: Includes transport box, roller base and adjustable rollers; The transport box is used to store the tube cores in transport and serves as a base for polishing the tube cores; The adjustable roller is arranged on a roller base, and the roller base is mounted on a box board of a transport box during the polishing process of the tube core; Each roller base is provided with at least two adjustable rollers; the wheel surfaces of adjacent adjustable rollers face each other, and there is an adjustable inter-wheel gap between the two, and the inter-wheel gap is used to place the tube core; It comprises at least two roller bases, one of which is arranged on each of the two opposite side boxes.

2. The portable tube core polishing device according to claim 1, characterized in that: The mounting structure of the adjustable roller includes a central shaft, a support member and a mounting plate. Both ends of the central shaft are fixed to the mounting plate through the support members respectively, and the mounting plate is connected to the roller base.

3. The portable tube core polishing device according to claim 2, characterized in that: The size of the inter-wheel gap is adjusted by the distance between adjacent adjustable rollers; an adjustment groove is provided on the roller base, and a mounting hole is provided on the mounting plate, and the mounting plate is fastened in the adjustment groove by screws passing through the mounting holes; the installation position of the adjustable roller is adjusted by the different fastening positions of the screws in the adjustment groove.

4. The portable tube core polishing device according to claim 1, characterized in that: The roller base is a trough-shaped structure with a downward opening, the adjustable roller is installed on the top surface of the trough-shaped structure, and an opening is provided on the side of the trough-shaped structure. The roller base is installed on the box board of the transport box using a fixing piece passing through the opening.

5. The portable tube core polishing device according to claim 4, characterized in that: The fixing member includes a bolt and a baffle with a center hole. The bolt passes through the center hole of the baffle and is screwed into the side opening of the groove structure to fix the roller base to the side wall of the box board of the transport box, and the baffle is pressed between the bolt head and the side of the groove structure.

6. The portable tube core polishing device according to claim 4, characterized in that: It also includes a detachable spacer installed in the groove structure, and the spacer is used to fill the size difference between the opening of the groove structure and the thickness of the side wall of the box board of the transport box.

7. The portable tube core polishing device according to claim 6, characterized in that: The side of the groove-shaped structure in the roller base close to the interior of the transport box plate is in contact with the transport box plate, and the pad is placed in the opening of the groove-shaped structure of the roller base on the outside of the transport box plate; or the side of the groove-shaped structure in the roller base away from the interior of the transport box plate is in contact with the transport box plate, and the pad is placed in the opening of the groove-shaped structure of the roller base on the inside of the transport box plate.

8. The portable tube core polishing device according to claim 7, characterized in that: A positioning block is installed inside the transport box plate. A gap is formed between the upper portion of the positioning block and the inner side wall of the transport box plate. The side of the groove structure close to the inside of the transport box plate is stuck in the gap.

9. The portable tube core polishing device according to claim 1, characterized in that: The transport box is a series of box bodies of different specifications, which includes several transport boxes with different box plate spacings, which are used to match the tube cores to be polished and processed with different lengths.

10. The portable tube core polishing device according to claim 1, characterized in that: A placement rack with a grooved inserting plate is provided inside the transport box.

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